Common Circulation Areas

Common circulation areas are the corridors, lift lobbies and passages on each floor that connect lifts, stairs, tenancies, apartments and amenities. Functionally they are escape routes as much as access routes: they must stay clear, lit, signed and protected from smoke, while taking constant wear from people, trolleys, cleaning machines and furniture moves. In apartment buildings they are common property and among the most visible indicators of how a building is managed.

What shortens fitness for purpose:

• Furniture moves and trolleys damaging walls and corners.
• Storage and bins left in corridors.
• Door abuse: wedging, propping, slamming.
• Fit-outs that change corridor layouts.

Corridors look worn long before any element fails, because they take every trip people and goods make through the building. Their fitness for purpose is mostly about escape safety and presentation rather than material life.

Obstructed escape routes

Corridors fill with stored furniture, bins, bicycles, prams and deliveries, narrowing escape widths and adding fire load. In apartment buildings, residents' items in corridors are a persistent fire safety problem.

Fire and smoke door failures

Corridor fire and smoke doors are wedged open, closers fail, hold-open devices are not linked to the alarm, and seals are damaged. Apartment entrance doors, which protect the corridor from a flat fire, are replaced or altered by residents. Each failure lets smoke into the escape route.

Wear and damage

Carpets wear in traffic paths and at lift lobbies; walls and corners are gouged by trolleys and moves; doors and frames are chipped. Damage accumulates quickly in hotels, aged care, hospitals and apartment buildings.

Lighting and signage

Dark corridors from failed or poorly controlled lighting, emergency lights not working, and exit signs hidden or wrong after layout changes compromise both daily use and escape.

Smoke ventilation

In residential buildings, corridor smoke vents and shaft systems must open on alarm; failed actuators and blocked vents leave corridors filling with smoke.

Layout changes and dead ends

Fit-outs and reconfigurations can create dead-end corridors longer than permitted or remove alternative escape routes.

Odour and air quality

Poor corridor ventilation spreads cooking and garbage odours in apartment buildings and hotels.

In mixed-use and hotel buildings, corridors also carry trolleys and housekeeping, multiplying wear and door damage.

On a walk-through

• Items stored in corridors and lift lobbies.
• Fire doors wedged or propped; doors not closing fully; seals damaged.
• Apartment entrance doors of mixed designs or with added hardware.
• Worn carpet paths; gouged walls and corners.
• Dark spots; emergency lights or exit signs failed.
• Smoke vents blocked or closed.
• Dead-end corridors created by new partitions.

In the records

• Fire door inspection records.
• Fire safety statements.
• Complaints about storage and odours.
• Refurbishment history.
• Strata or building rules on corridor use.

• Hold-open devices on fire doors, and whether they release when the alarm is tested.
• Lift lobby finishes worn at the lift doors, where traffic concentrates.

Findings are graded by what they demand: safety (can hurt someone now), failure (failed and damaging the building), condition (distress present and progressing), lifecycle (renewal due on age and exposure), deadline (a regulator or ordinance sets the date), check (investigate before sizing works) and nil (cosmetic or stable).

A building surveyor with a fire safety consultant.

• Floor-by-floor walk recording obstructions, door condition, finishes, lighting and signage.
• Fire door survey of every corridor and apartment entrance door.
• Egress review: widths, dead ends and alternative routes against the current layout.
• Smoke vent and ventilation test.
• Lighting and emergency lighting check.
• Management review: rules, storage provision and enforcement.

The report should list safety items by floor, door defects, and a refurbishment plan.

A building surveyor leads, with a fire safety consultant for doors, egress and smoke systems, and the building manager for use and rules.

• Floor-by-floor walk at different times of day, recording obstructions, stored items, door positions, finishes, lighting and signage.
• Fire door survey of every corridor, lobby and apartment entrance door: closing from fully open, gaps, seals, hardware, glazing, labels.
• Egress review: corridor widths, travel distances, dead ends and alternative routes against the current layout and fire strategy.
• Smoke vent and ventilation test in residential corridors, triggered from the fire alarm.
• Lighting check: levels, controls and emergency lighting coverage.
• Management review: building rules, storage provision and how breaches are dealt with.

The report should give safety items floor by floor, a fire door defect register, and a refurbishment and management plan.

• Clear and manage: remove stored items, provide storage, and enforce rules.
• Fire doors: repair closers and seals; fit hold-open devices linked to the alarm; replace non-compliant apartment doors.
• Wall protection: corner guards, rails and impact-resistant finishes where damage concentrates.
• Floor finishes: replace worn carpet with durable products suited to traffic.
• Lighting: LED with occupancy dimming that never leaves corridors dark.
• Smoke vents: repair and test.
• Refurbishment of finishes and signage.

• Storage provision: resident and tenant storage cages, bin rooms and bike parking so items have somewhere to go besides corridors.
• Signage and wayfinding renewed with layout changes, including exit signs visible from every point.
• Acoustic and odour control: corridor ventilation rebalanced and door seals renewed.

Corridor works are usually priced per floor. Fire door works are per door. Finishes by area. Lighting per fitting. Refurbishment per floor, often staged. Management measures are operating costs. Safety items are code compliance; refurbishment is lifecycle.

Fire door remediation in apartment buildings can be large because every flat entrance door may need replacement or upgrading, often with owners sharing costs. Corridor refurbishments are best staged floor by floor to keep the building in use, with access to apartments and tenancies coordinated. Management measures such as storage and rule enforcement cost little and fix the most common safety problem.

• Australia. The National Construction Code sets egress widths and travel distances, and fire and smoke door requirements; fire doors are inspected under AS 1851; strata by-laws control corridor use.
• United Kingdom. The Fire Safety (England) Regulations 2022 require quarterly checks of communal fire doors and annual checks of flat entrance doors in residential buildings over 11 metres; Approved Document B sets requirements.
• United States. NFPA 101 and the International Fire Code require egress paths kept clear and fire doors maintained, with NFPA 80 inspection.

In strata and condominium buildings in all three countries, corridors are common property and their fire safety is the owners corporation's duty, while flat entrance doors may belong to individual owners, which complicates remediation.

Hotel and aged care corridors carry additional operator and accreditation requirements.

• Fire door register and inspection records.
• Fire safety statements.
• Building or strata rules on corridors.
• Complaints and incident records.
• Refurbishment history.

• Flat entrance door ownership and replacement records in apartment buildings.
• Smoke vent test records.
• Egress and layout drawings after fit-outs.

• Records of items removed from corridors and notices issued.